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If a solid non - metal 'X' forms oxid...

If a solid non - metal 'X' forms oxide of type X2O5 , the valency of X is

A

3

B

5

C

6

D

4

Text Solution

Verified by Experts

The correct Answer is:
b
`overset (+ 5)(X_2) overset(-2)(O_5)`
Valency of non-metal is 5.
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